Hello!
I believe the answer is (3x^2 - 3x + 5) • (x + 1)
I hope it helps!
Answer:
x = 68
y = 72
Step-by-step explanation:
if the lines are parallel, then x-3 = 65
x = 68
(68 - 3) + 46 + y - 3 = 180
y = 72
Answer:
<u>3.5 meters</u>
Step-by-step explanation:
1 meter = 100 centimeters
multiply both sides by 3.5 because we are trying to get 350 cm in meters.
1 x 3.5 meters = 100 x 3.5 centimeters
<u>3.5 meters </u>= 350 centimeters
Add 10 on both sides
6x^2+12x+12=0.
Divide by 6 on both sides.
X^2+2x+2=0
Plug into quadratic formula
X=(-2 +\- (2^2-4•1•2))^1/2) /2•1
X=(-2 +\- (-4)^1/2)/2
X=(-2+\- 2i) /2
X=-1+\- I
X= -1 + i OR -1 - i
